Glassfibre reinforced plastic covers is made of unsaturated polyester resin as matrix of fiber reinforced thermosetting composite material,by molding pressure technology,is a kind of new environment-freindly power cover.

high density,light weight, good resistance to impact and tensile strength, corrosion resistant, non-pollution ,free maintenance etc.

Without bending deformation , prvent channeling move, safe in operation and convient.

The property of the fiberglass manhole:

1.Aging resistant,the service life can be >50 years 

2.Excellent corrosion resistant,can resist such as acid,alkailc, salt, sea water, and the raw sewage,undergrond water and the chemical liquid.

3.Can use long time in temperature from-50°C~80°C

4.light weight dan esay install

Company in a professional, dedicated service, adhere to the market demand, 

customer requirements as their responsibility, depending on each customer as a partner,

 relying on advanced technology, excellent management team and modern as possible for 

our customers to provide the latest market information and the best service, and customers

 to gain a win-win for the pursuit of the goal.

Qinhuangdao Shengze New Material Technology Co,LTD. established in 1993,

 is a professional manufacturer engaged in the research, development, production, 

sale and service of SMC Molding Products,SMC Sheet,Fiberglass Pultrusion Profiles. 

We are located in qinhuangdao with convenient transportation access. 

Dedicated to strict quality control and thoughtful customer service, 

our experienced staff members are always available to discuss your requirements and

 ensure full customer satisfaction. In recent years, our company has introduced a series of

 advanced equipment including various equipment. In addition, 

we have obtained ISO/TS16949 certificates.Selling well in all cities and provinces around China,

 our products are also exported to clients in such countries and regions as South Asia,

Middle Asia and Middle East,Europe,American and got high praise.

 We also welcome OEM and ODM orders. Whether selecting a current product from our 

catalog or seeking engineering assistance for your application, you can talk to our customer 

service center about your sourcing requirements.